Double duty: Amy Adams is a presenter and is also nominated in the Best Actress category for her role in American Hustle, pictured earlier this month in LA

Other presenters include last year's
acting winners Daniel Day-Lewis, Anne Hathaway, Jennifer Lawrence (who
is nominated Sunday for Best Supporting Actress for her role in
American Hustle) and Christoph Waltz.

They
will be joined by previous Oscar-winners including Kevin Spacey,
Charlize Theron, Sidney Poitier, Goldie Hawn, Whoopi Goldberg, Jamie
Foxx, Sally Field, Penélope Cruz and Robert De Niro.

Brad's film 12 Years A Slave, which he co-produced and co-stars in, is up for nine Oscars including Best Picture, Best Director (Steve McQueen), Best Actor ( Chiwetel Ejiofor), Best Supporting Actor (Michael Fassbender) and Best Supporting Actress (Lupita Nyong’o).